Oven lock



FIG. 1 is a perspective view from right side thereof of an oven lock showing my new design;

FIG. 2 is a perspective view from bottom side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawing depict portions of the oven lock that form no part of the claimed design. 

CLAIM The ornamental design for an oven lock, as shown and described. 